TM 9-2520-270-34
Repeat steps 3a and 3b for remaining
two screws (1) and washers (2).
Discard any lock washers.
REPLACE POWER TAKEOFF ASSEMBLY
1.
2.
REMOVE DISCONNECT CLUTCH,
See task REPLACE DISCONNECT
CLUTCH, page 4-52.
REMOVE DISCONNECT CLUTCH
ASSEMBLY. See task REPLACE
DISCONNECT CLUTCH ASSEMBLY,
page 4-78.
NOTE
Early transmissions have lock washers and
grade 5 bolts. Later transmissions have flat
washers and grade 8 bolts. Transmissions must
be reassembled with same type washers and
bolts as removed.
3. REMOVE THREE SCREWS (1) AND
WASHERS (2) LOCATED BEHIND
SPUR GEAR (3).
a. Rotate gear (3) to aline one of four
access holes (4) with one of three
screws (1).
b. Remove screw (1) and washer (2)
located behind gear (3).
4-140
Change
1
c.
REMOVE
TOOLS :
General Meachanic's tool kit:
automotive-(item33,AppC)
Torquewrench-(item100,AppC)
Materials/parts :
Cleaningsolvent-(item1,AppB)
Petrolatum_(item7,AppB)
Wipingrag_(item13,AppB)
Lock Washer (20)
Transmission repair kit
PersonnelRequired :
Track Veh Rep 63H1 0
Helper (H )
Equipment Conditions :
Transmission mounted on tip-over stand.
See page 2-144
This task covers: Remove (page4-142) .